In Mlem there is this cool option to have the community list divided by server.

I find it useful and it's easier to navigate for me.

The "ugly" part of this is that all the server with just one community end up in a single group called "others" (iirc) to not bloat the ui

Anyway, still good to use.

If I had to suggest a UI for it I'd say to keep it like that but add some line breaks with titles, no need for anything special